Bo-105 is was the first light twin-engineheli in the world, and the first rotorcraft that could perform aerobatic maneuvers suchas inverted loops.The Bo 105 has a hingeless rotor system, a pioneering innovationin helis when it was introduced into service in 1970.

True-to-Life Flight Performance: Experience exceptional flight dynamics with a high-efficiency 16V motor, H1 flight control for omnidirectional positioning, and Beidou GPS for precise hovering in both upright and inverted modes

Stable and Advanced Rotor System: Features a high-precision FBL rotor system for smooth control, enhanced stability with flapping hinges, and durable 470L-grade shafts for reliability

Premium NACA Airfoil Blades: Custom-designed NACA 8-H-12 flat convex blades optimize aerodynamics, complemented by an all-metal gear system and a tool-free belt wheel for quick maintenance

Powerful Motor and ESC: Equipped with a robust 3508 brushless motor and a 60A metal ESC, ensuring rapid response and consistent power output for demanding 3D maneuvers

Four Versatile Flight Modes: Choose from Upright Hover, Inverted Hover, Automatic Flight Path, and 3D Stunt Modes for various flying experiences.

Specifications:

• Model: BO-105 Helicopter
• battery: 4S 5000mAh
• Servo: 4KG torque 0.12s speed
• Flight time: 20+min
• RC distance :1 kilometer
• Channel:  6CH above remote controls with third-party SBUs protocol
• Main rotor diameter: 810mm
• Main rotor length (one): 370mm
• Tail rotor diameter: 125mm
• Transmission: 3508 Main BLs motor/2008 Tail BLS motor
• ESC: 60A Two in one ESC
• Fly mode: GPS mode + 3D Acro mode/One key return + Return without RC signal
• Automatic flight (O Fly + 8 Fly)
• GNSS: Omnidirectional M10N GPS
• Hover accuracy: level: +1.5m (GPs is normal)
• Vertical: +1.5m(GPS is normal)
• Length(without blade ): 755mm
• Height: 180mm
• Width: 265mm
• Weight (no battery): 1157g

RTF Package contents:

• 1*BO-105 Helicopter
• 1*User Manual
• 1*Transmitter
• 1*4S 5000mAh
• 1*Charger
• 1*Screwdriver